http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103980310-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-53 |
| filingDate | 2014-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103980310-B |
| titleOfInvention | The preparation method of two (2,4, the 6-trimethylbenzoyl) phosphine oxide of phenyl |
| abstract | The invention discloses a kind of efficient radical photoinitiator phenyl two (2; 4; 6-trimethylbenzoyl) preparation method of phosphine oxide, concrete phenyl two (2,4; 6-trimethylbenzoyl) preparation method of phosphine oxide is with 2; 4,6-trimethylbenzaldehyde is raw material, in the presence of a catalyst; with phenyl phosphine oxide condensation reaction, then through peroxidation.Reaction process does not need to purify, not needing to change solvent can successive reaction, and the preparation method of two (2,4, the 6-trimethylbenzoyl) phosphine oxide of phenyl disclosed by the invention is the preparation method of a kind of cheapness, environmental protection, easy to operate, suitability for industrialized. |
| priorityDate | 2014-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.